package Utils::Strings;
####################################################################
##          Keep In Touch - Newsletter Tool for Unix Admins         #
#####################################################################
#
## Copyright (C) 2006 Ashant Chalasani (ashant at yahoo dot com)
##
## This program is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License
## as published by the Free Software Foundation; either version 2
## of the License, or (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
use strict;
use CGI;
use CGI::Session;
use CGI::Carp qw( fatalsToBrowser warningsToBrowser );
use CGI::Ajax;

use String::Checker;
use Utils;

sub new
{
    my ($class, $app_lang)  = @_;
    my $self                = {};

    $self->{app_lang}    = $app_lang || 'en';

    bless $self, 'Utils::Strings';
    return $self;
}

sub load_strings
{
    my ($self, $string_filename)    = @_;
    my $string_filepath = $Utils::config{'APP_PATH_ABS'} . '/strings/' . $self->{'app_lang'} . '/' . $string_filename;

    my %strings_hash    = ();

    #   -- write log if file fails to open, and exit
    open STRINGS_FH, $string_filepath;

    while (<STRINGS_FH>)
    {
        my @strings_line = split('==', $_);
           $strings_hash{$strings_line[0]}  = $strings_line[1];
    }
    return %strings_hash;
}
1;